The Engineering Research Visioning Alliance hosted a webinar May 24, 2023, to discuss the findings of ERVA's report, Sustainable Transportation Networks. The event featured Cathy Choi, chief sustainability officer and VP of engineering at ClearFlame; and Erin Bell, professor and chair, Department of Civil and Environmental Engineering at the University of New Hampshire, who co-chaired the ERVA visioning event that culminated in the report. The engineering research priorities discussed during the webinar were identified within four themes: infrastructure, vehicles and transportation modes, data, and our people and community. These are ripe directions for engineering research to lead and to enable sustainable transportation networks.